12

Crystal Ring


Crystal Ring Design and Copyright : 山本長徳 (Osanori Yamamoto) (2019).

A B C

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Pieces 3 + box B-C are congruent.
Selection random
Goal 3×3×2
Holes 5
Solutions 1 / 20
Moves 7.5.2

Feb 21, 2019 by k16@chiba.email.ne.jp